How to turn the monitor on and off
Post date: Mar 14, 2010 2:01:30 AM
const
SC_MONITORPOWER= $F170;
// To turn off the monitor
SendMessage(HWND_BROADCAST, WM_SYSCOMMAND, SC_MONITORPOWER, 2);
// To turn on the monitor
SendMessage(HWND_BROADCAST, WM_SYSCOMMAND, SC_MONITORPOWER, -1);